Senior AI Engineer

TL;DR

Senior AI Engineer: Helping to bring LLM capabilities into new and existing products with an accent on AI engineering and multi-agent architectures. Focus on building and deploying Agentic LLM-based solutions and optimizing data pipelines for vector search and knowledge retrieval.

Location: Ideally, London-based with onsite work at WeWork one day a week (Wednesdays).

Company

hirify.global, a London-based consultancy, designs and builds technology solutions for clients like Spotify, Google, Inmarsat, and Zego.

What you will do

• Experiment with POCs to find solutions for real-world problems using Large Language Models.
• Collaborate on AI-driven projects, working alongside engineers, product managers and AI specialists while maintaining clear documentation.
• Build and deploy Agentic LLM-based solutions with LangGraph.
• Design and optimise APIs using Python and FastAPI to serve AI solutions.
• Build and optimise data pipelines for vector search and knowledge retrieval using Vector databases and embedding models.

Requirements

• Professional AI engineering experience.
• Background in Software Engineering with Python.
• Solid understanding of the Python standard library and modern Python coding, testing, debugging and automation techniques.
• Hands-on experience building solutions using LLMs and Agentic architectures with ADK, LlamaIndex, or LangGraph.
• Working with vector databases for embedding and indexing.
• Strong experience with cloud platforms and with relational databases and SQL
• Excellent communication skills and the ability to work well in a collaborative team environment

Nice to have

• Strong experience with GCP.
• Experience with Graph databases.
• Experience in bringing data-intensive projects into production.
• Experience with CI/CD pipelines.

Culture & Benefits

• Flexible and Remote-First Work Environment: Choose how and where you work, with the option for weekly team meet-ups in central London.
• Generous Leave Policy: 27 days of holiday plus bank holidays
• Family-friendly policies, including enhanced maternity, paternity and shared
• Learning and Development: Individual annual budget of £2,000 for learning and development, with dedicated learning days.
• Feel Better Fund: £500 to help set up your remote office.
• Pension Contribution: Enhanced employer pension contribution of 6%.